You know, I decided to go with the stout faucet they sell at farmhouse brew supply. I am not sure if the internal body is solid stainless, but the nozzle and the distributor plate are. So my plan was to buy that one (bought it this past Tuesday), then when I add a second stout faucet, see if the stainless nozzle fits it.
Farmhouse has a message into the manufacturer of the faucet asking if the internals (that touch the beer) are stainless because he wasn't sure. It says a chrome plated body, but it seems odd the distributor plate and the nozzle would be stainless and not the internals (though they are likely chromed).
I needed to save some cash this time around because I was adding the entire stout system as well as adding a second stainless dual tap tower. Not to mention I am building my second fermentation chamber to hold two demijohns right now too... With all the expense I needed to trim cost a bit. Farmhouse's faucet is $68 (
Farmhouse Brewing Supply -).